Home / 94,735.56-130,735.98-52,293.18

Finding the Fourth Proportional to 94,735.56, 130,735.98 and 52,293.18

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Solution

The fourth proportional to 94,735.56, 130,735.98 and 52,293.18 is: 72,165.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,735.56 : 130,735.98 = 52,293.18 : x
  2. Step 2: Convert to fraction form
    94,735.56/130,735.98 = 52,293.18/x
  3. Step 3: Cross multiply
    94,735.56x = 130,735.98 × 52,293.18
  4. Step 4: Simplify right side
    94,735.56x = 6,836,600,134.62
  5. Step 5: Solve for x
    x = 6,836,600,134.62/94,735.56
  6. Step 6: Final answer
    x = 72,165.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.